Output commands, Itest testing analog outputs – Vaisala HMT360 User Manual

Page 56

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User’s Guide ______________________________________________________________________

54 ___________________________________________________________________ M010056EN-J

Output Commands

ITEST Testing Analog Outputs

Syntax: ITEST [aa.aaa bb.bbb]<cr>

This command outputs the current value of each channel and the
corresponding control signal of the digital-to-analog converter.

Example:

>itest 8 12

8.00000 403 12.00000 7DF

>itest

7.00150 30A 11.35429 73E

>

The set current values remain valid until you issue the command ITEST
without readings or reset the transmitter. With this command the desired
outputs of the transmitter are shown.

NOTE

Before giving command ITEST, reset the transmitter with command
RESET, see section

RESET Transmitter Reset on page 57

.

where
aa.aaa =

Current value to be set for Ch 1 (mA)

bb.bbb =

Current value to be set for Ch 2 (mA)

NOTE

When outputting low currents from Ch 1, remember to remove RS232C-
cable while reading the current output, because of the increased current
consumption for using RS port.

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